In the City, if you go to the far right corner (just above Resetti's
Surveillance Center), you'll find a shop run by Katrina.
For 100 bells, she'll tell you your Weekly Fortune
and/or your Monthly (Town) Charm.

Weekly Fortune

Ever
seen those fortune cookies at Chinese Restaurants? Katrina's fortunes
are remotely like this, except her's tend to come true. Note:
You can only receive a fortune once per week, but
it only effects the day you get the fortune. So, if you get a Tripping
Fortune, it only lasts the day you get it from Katrina, and
not the next day.

"Tripping Fortune": Your character will trip
occasionally while running (which can get quite annoying)."Popularity Fortune":
When in town (or even over WiFi), it causes the villagers to take
notice of you more often, so you can have more conversations with them."Money Fortune":
When going around your town (or even over WiFi), this fortune will
increase the bells that get shaken out of trees (anywhere from 100-300
bells)."Gift Fortune": When in town (or even over WiFi), it
causes the villagers to take notice of you more often, so you can have
more conversations with them AND they will give you
gifts during the conversation."Non-Fortune":
This fortune will have no effect on you in any way, and is basically a
random sentence or two about you, your surroundings, or your town.

Note: These fortunes will not plague you if you
visit a town using the DS
Suitcase.

Monthly (Town)
Charm

You can get a charm for your town once per month. With most
of the charms that you can get from Katrina, only a visitor from
another town can perform the charm and receive the "reward" from that
certain charm (she will tell you if another person or you needs to do
the charm). Note: The "reward" for the charm will
take place the day after
the charm is done. As well, villagers in your town may, in a
conversation with you, tell you about a charm in a friend's town (only
those you have on your friend code list). Remember ,
these charms can be done everyday for the "reward" to happen the next
day, which can be useful for some charms.

NOTE:
The charm can be any combination, shown below. For example, you may get
the "plant flower seeds" for the "no wilted flowers" charm.

Charm:
You must catch a (fish name here)
in (your town name here).....a
hidden charm that brings happiness out of tree.....Reward:
When shaking trees, you have more of a chance of furniture falling out.

Charm:
You must catch a (bug name here)
in (your town name here).....a
hidden charm that brings forth opportunities for rare items.....Reward:
Nook will have more spotlight items in his shop throughout the month.

Charm:
You must cut down just one tree in (your
town name here).....a hidden charm that helps you obtain
ancient rewards.....Reward:
More fossils (2 per day) will be found in your town.

Charm:
Plant a red turnip seed somewhere in (your
town name here).....a hidden charm that UNKNOWN.....Reward:
When in your own town, white turnip
prices with rise.

Charm:
You must find a clover in (your
town name here).....a hidden charm that helps you receive
the gyroids' blessings.....Reward:
More gyroids (2 per day) will be found in your town.

Charm:
You must send a thoughtful letter from the (your
town name here) town hall.....a hidden charm that UNKNOWN.....Reward:
When using the Money Rock,
the time that you have to get the bells out of the rock will increase.

Charm:
A golden tree must be planted somewhere in (your
town name here).....a hidden charm that averts trouble
that swarms from the boughs of trees.....Reward:
Bees will not be in your trees.

Charm:
You must pull out weeds in (your
town name here). A total of (number
here).....a hidden charm that UNKNOWN.....Reward:
This will boost your friendship with villagers in town.

Charm:
You must plant trees in (your town
name here). A total of (number
here).....a hidden charm that is perfect for those who
love flowers.....Reward:
Flowers will not wilt in your town (affects both towns).

Charm:
You must plant flower seeds in (your
town name here). A total of (number
here).....a hidden charm that UNKNOWN.....Reward:
When talking to Rover, the number of "lost items" will be larger then
normal.

Useful Hint: To have the charm done, try telling
your friends on ACC what your Town Charm is!